Is it possible to track mac address of client with PHP code. If yes how and if no why? -

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i want track web app users mac address can give access user device having mac address registered in app.

how can this?

mac address stands "media access control", address low level in osi model, physical address. so, if running web app in server not in same network of users, impossible, because public address (ip) transmitted.

for further information regarding this, please search bit on stackoverflow, this answer.

alternatively, , if in same network, there other possible solutions depend directly on networking knowledges, such using php library or linux scripting (assuming using linux).


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